All,
While working through the teach file "vision4" and playing
with Hough transforms I have noticed that the call "rc_context" is not
defined i.e. "undef".A typical call to save the window context and coord. System should be "rc_context(false) -> xy_context" say, according to the teach file. Does anyone know of this? Has the function been replicated? And if so, replaced by what? Best regards Dave
